5 Apr
2016
5 Apr
'16
8:36 a.m.
I added pv_evalx() function in pv module which evaluates twice a string
containing variables. No time to test it, so any feedback is
appreciated. It will be also good to stress test it and check if there
is a memory leak for pkg, as the result for first evaluation needs to be
parsed again for other variables -- pv caching should prevent a leak,
but to be safe is good to test if plans are to use in production.
Cheers,
Daniel
On 04/04/16 07:35, Daniel-Constantin Mierla wrote:
On 02/04/16 10:09, Juha Heinanen wrote:
--
Daniel-Constantin Mierla
http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference, Berlin, May 18-20, 2016 - http://www.kamailioworld.com
Alex Balashov writes:
Dialplan can evaluate variables, is it a special case you
need to return
variables and then evaluate after dp_translate() again?
It might work by returning a lua script string that you can evaluate
with app_lua().
Cheers,
Daniel
>> ... or with the newer $_s() PV created for this purpose:
>>
>> $var(x) = $_s($fUabc);
> No luck with that either. This test
>
> $var(pv_string) = "foo$var(pv)bar";
> $var(pv) = "car";
> $var(res_string) = $_s($var(pv_string));
> xlog("L_INFO", "res_string is
'$var(res_string)'\n");
>
> produces to syslog:
>
> Apr 2 11:07:26 lohi /usr/bin/sip-proxy[24536]: INFO: res_string is
'foo$var(pv)bar'
>
> when I need to get 'foocarbar'.
>
> -- Juha
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users(a)lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users Yes, either by separating the PV elements, e.g.
$var(x) = $fU + "abc";
Alex,
I cannot do that, because the string that contains pvs is result of
a dp_translate call.